#include <iostream>
using namespace std;
int main(){
	int result = 584;
	int guess;
	
	cout << "Please input your guess number(500-600):" << endl;
	cin >> guess;
	
	if(guess == result){
		cout << "Good.You are right." << endl;
	}
	else if(500 <= guess && guess < 584){
		cout << "The number is smaller." << endl;
	}
	else if(584 < guess && guess <= 600){
		cout << "The number is bigger." << endl;
	}
	else{
		cout << "Error Cause." << endl;
	}
	
	return 0;
}
